Stock library Fotolia has increased the number of images available through its site to over eight million. The company offers images for as little as 75p, or 7p if bought through a subscription plan.

The company has also announced that its three top-selling images from 2009 were by ioannis kounadeas , Monkey Business, and pressmaster.

Fotolia says that the images netted nearly 10,000 downloads between them in the past year, with the site's photographers picking up "six-figure" incomes from their photos, illustrations and vectors.